POINT GRENVILLE, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(456584) POINT GRENVILLE
From Year=1947 To Year=1979
Precipitation Total Snowfall
Mean High Year Low Year 1 Day Max. >=
0.01 in.		 >=
0.10 in.		 >=
0.50 in.		 >=
1.00 in.		 Mean High Year
in. in. - in. - in. dd/yyyy
or
yyyymmdd		 # Days # Days # Days # Days in. in. -
January 12.29 25.53 1953 3.41 1979 3.62 14/1958 22 18 9 4 1.8 19.1 1950
February 10.25 29.68 1961 4.11 1962 3.50 19/1949 19 15 8 4 0.2 2.5 1957
March 9.57 21.93 1976 2.87 1965 2.76 07/1956 20 16 7 3 0.7 12.0 1951
April 6.11 10.85 1970 1.33 1956 4.20 29/1959 17 12 4 2 0.0 0.0 1947
May 3.85 8.29 1960 1.38 1967 2.00 29/1969 13 8 3 1 0.0 0.1 1965
June 2.67 6.58 1973 0.28 1950 1.94 08/1956 11 6 2 1 0.0 0.0 1947
July 1.90 7.42 1955 0.06 1978 2.10 12/1972 8 4 1 0 0.0 0.0 1947
August 2.34 7.56 1978 0.18 1972 2.21 24/1978 9 5 2 1 0.0 0.0 1947
September 4.10 10.61 1978 0.40 1974 2.40 09/1978 11 7 3 1 0.0 0.0 1948
October 8.70 22.47 1967 2.11 1972 5.20 30/1967 17 13 7 3 0.0 0.0 1947
November 12.31 22.41 1973 3.97 1976 6.49 20/1959 20 17 9 4 0.1 2.2 1955
December 13.59 23.10 1973 5.19 1978 5.92 14/1959 23 20 10 4 0.4 4.9 1964
Annual 87.68 111.12 1973 65.11 1952 6.49 19591120 191 140 64 27 3.2 19.9 1950
Winter 36.13 57.89 1961 21.58 1977 5.92 19591214 65 52 26 12 2.4 21.1 1950
Spring 19.53 33.18 1976 9.00 1951 4.20 19590429 50 35 14 6 0.7 12.0 1951
Summer 6.90 10.64 1968 0.90 1967 2.21 19780824 29 15 5 1 0.0 0.0 1947
Fall 25.12 35.88 1963 10.60 1952 6.49 19591120 48 37 19 8 0.1 2.2 1955
Table updated on Oct 31, 2012
For monthly and annual means, thresholds, and sums:
Months with 5 or more missing days are not considered
Years with 1 or more missing months are not considered
Seasons are climatological not calendar seasons
Winter = Dec., Jan., and Feb. Spring = Mar., Apr., and May
Summer = Jun., Jul., and Aug. Fall = Sep., Oct., and Nov. 






Western Regional Climate Center, wrcc@dri.edu